SONICTONE AMPLIFICATION Royal Crown Classic Series Owner's Manual

Cathode-biased tube amplifier 15-watt head / 1x12 combo - or - 30-watt head / 2x12 combo

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Classic Series
Cathode-Biased Tube Amplifier
15-Watt Head / 1x12 Combo
- or -
30-Watt Head / 2x12 Combo
Owner's Manual
www.sonictoneamps.com
Made in the USA

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Summary of Contents for SONICTONE AMPLIFICATION Royal Crown Classic Series

  • Page 1 Classic Series Cathode-Biased Tube Amplifier 15-Watt Head / 1x12 Combo - or - 30-Watt Head / 2x12 Combo Owner’s Manual www.sonictoneamps.com Made in the USA...
  • Page 2: Table Of Contents

    Table of Contents Introduction ............... Safety Instructions ............Features ................Front Panel ................. Rear Panel ................Warranty ................Sample Settings ............... Specifications ..............SonicTone Amplification, LLC P.O. Box 24456 New Orleans, LA 70184 contact@sonictoneamps.com www.sonictoneamps.com Made in the USA...
  • Page 3: Introduction

    Introduction I’d like to personally thank you for purchasing the SonicTone Royal Crown tube amplifier. I know how important every player’s tone is to them and that consideration goes into every amp. Carefully designed and hand-built here in the U.S., the Royal Crown is an influential circuit that has been used to power classic rock for decades.
  • Page 4: Features

    Features The Royal Crown is a cathode-biased tube amplifier. The 15-watt model uses three (3) 12AX7 preamp tubes, two (2) EL84 power tubes and one (1) EZ81 rectifier tube. The 30-watt model uses four (4) 12AX7 preamp tubes, four (4) EL84 power tubes and one (1) GZ34 rectifier tube.
  • Page 5: Front Panel

    Front Panel Pilot Light – illuminates when the amp is turned on. Power Switch – turns the amp on. Standby Switch – allows the amp to be played. When the standby is off, the tubes are kept warm, but the amp will not make any sound.
  • Page 6: Rear Panel

    Rear Panel Footswitch Jack – jack to plug the provided footswitch cable into (5-PIN DIN or 1/4” TRS on the RC15) FX Loop Send Jack – mono input jack for the FX loop send signal. FX Loop Bypass Switch – switch to fully bypass the FX loop circuit. FX Loop Return Jack –...
  • Page 7: Warranty

    Rear Panel (continued) Parallel Speaker Jacks – mono input jacks to plug the speaker(s) into. PLEASE NOTE: The jacks are in parallel, so if you plug two equal impedance speaker loads into them, you must set the impedance switch to half their impedance.
  • Page 8: Sample Settings

    Sample Settings Channel 1 - Chimey Clean: Channel 1 - Light Blues Crunch: Channel 2 - Classic Rock (Cool): Channel 2 - Hard Rock (Hot):...
  • Page 9: Specifications

    Specifications Product Series: Classic Series Product Model: Royal Crown Head, 1x12 Combo or 2x12 Combo AC Input & Fuses: U.S. Standard IEC jack rated for 120V @ 60Hz 2A slo-blo mains fuse 0.5A slo-blo high voltage (B+) fuse Tubes & Power Output: RC15 Model RC30 Model Three (3) 12AX7 preamp tubes...

This manual is also suitable for:

Royal crown rc15Royal crown rc30

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